From 3bd7aac84f32b84ca9c7034a6d995f0c066e0c1e Mon Sep 17 00:00:00 2001
From: Jonny Barnes <jonny@jonnybarnes.uk>
Date: Sun, 19 Jan 2025 13:38:48 +0000
Subject: [PATCH] Conditionally add the `eza` command to list contents on `cd`

We dont want to blindly add it multiple times, that just causes the
contents of a directory to get listed multiple times when `cd`ing.
---
 zshrc.zsh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/zshrc.zsh b/zshrc.zsh
index 792a1d8..b50caf7 100644
--- a/zshrc.zsh
+++ b/zshrc.zsh
@@ -36,7 +36,10 @@ ezacd () {
 
   eza --oneline --long --classify --icons --header
 }
-chpwd_functions=(${chpwd_functions[@]} "ezacd")
+# Only add ezacd to chpwd_functions if it's not already there
+if (( ${chpwd_functions[(I)ezacd]} == 0 )); then
+  chpwd_functions=(${chpwd_functions[@]} "ezacd")
+fi
 
 # Go Lang stuff
 export GOPATH=$HOME/go